summer3743 summer3743
  • 04-05-2020
  • Mathematics
contestada

What is the result of subtracting the second equation from the first?
- 4x – 2y = -2
X - 2y = 9

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 04-05-2020

Answer:

  -5x + 0y = -11

The y terms are eliminated

Step-by-step explanation:

- 4x – 2y = -2

X - 2y = 9

We want to subtract the second equation from the first

Distribute a minus sign to all the terms in the second equation

- 4x – 2y = -2

-( x - 2y = 9)

--------------------------

- 4x – 2y = -2

- x + 2y =- 9

------------------------

  -5x + 0y = -11

The y terms are eliminated

Answer Link

Otras preguntas

Which graph represents the linear equation below y+1=2/3(x-6)
the length of a rectangular is one less than twice the width. Find the length + width, if the perimeter is 40
How would ancient astronomers from Silla have observed the movement of stars and other objects compared to astronomers today?
please help 10 points!
hi folllow me at talfishmanfanpage09
Governments collect taxes to
d Bula drives to work and back every day. One way, the trip is fifty miles. How many miles does she drive in five days?
It costs $2.50 to rent bowling shoes. Each game costs $2.25. You have $9.25. Write and solve an equation to find out how many games you can bowl.
Identify explicit formula for the sequence 3, 6, 9, 12, 15, ...
any g,,,irl can be my bestie forever​